James Fu Bin Lu

Director

James Fu Bin Lu (Director) filed 14 Form 4 reports in the trailing twelve months (0 purchases, 14 sales, 1 filed past the two-business-day deadline), most often in Grindr Inc. (GRND). The largest single filing was $15.7M of GRND (1,056,271 sh across 3 lots, as filed), executed Nov 11 2025.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 14 sells · 1 late

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$101.5M

shares × price, as filed

Last traded

Feb 6

Filed Feb 6

Median ADV $28.4M across their filed names

Open performance→

Volume by month

Buys $0 Sells $244.8M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Technology 14 filings

Sector per market data · by filing · past 12 months

Most traded names

GRND

Grindr Inc. GRND · 0 buys · 23 sells 23 filings

Recent filings

GRNDSALE Grindr Inc. View filing → $14.6M
1,450,000 sh across 3 lots
Exec Feb 4
Filed Feb 6 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $6.8M
612,766 sh across 3 lots
Exec Jan 30
Filed Feb 3 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $7.6M
639,000 sh across 3 lots
Exec Jan 23
Filed Jan 27 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $7.2M
600,000 sh across 3 lots
Exec Jan 20
Filed Jan 22 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $5.5M
415,307 sh across 2 lots
Exec Jan 9
Filed Jan 13 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $1.2M
92,071 sh × $13.53
Exec Jan 5
Filed Jan 7 · 5:30 PM ET GRNDSALE Grindr Inc. View filing → $2.0M
143,994 sh across 2 lots
Exec Dec 23 2025
Filed Dec 29 2025 · 5:30 PM ET † GRNDSALE Grindr Inc. View filing → $1.0M
75,748 sh × $13.65
Exec Nov 18 2025
Filed Nov 18 2025 · 5:30 PM ET More filings →